0) { return TRUE; } } return FALSE; } # see if this Users.ID can manage the package # function canManagePackage($uid=0,$AURMUID=0, $MUID=0, $SUID=0, $managed=0) { if (!$uid) {return 0;} # The uid of the TU/Dev that manages the package # if ($uid == $AURMUID) {return 1;} # If the package isn't maintained by a TU/Dev, is this the user-maintainer? # if ($uid == $MUID && !$managed) {return 1;} # If the package isn't maintained by a TU/Dev, is this the user-submitter? # if ($uid == $SUID && !$managed) {return 1;} # otherwise, no right to manage this package # return 0; } # grab the current list of PackageCategories # function pkgCategories() { $cats = array(); $dbh = db_connect(); $q = "SELECT * FROM PackageCategories WHERE ID != 1 "; $q.= "ORDER BY Category ASC"; $result = db_query($q, $dbh); if ($result) { while ($row = mysql_fetch_row($result)) { $cats[$row[0]] = $row[1]; } } return $cats; } # grab the current list of PackageLocations # function pkgLocations() { $locs = array(); $dbh = db_connect(); $q = "SELECT * FROM PackageLocations WHERE ID != 1 AND ID < 4 "; $q.= "ORDER BY Location ASC"; $result = db_query($q, $dbh); if ($result) { while ($row = mysql_fetch_row($result)) { $locs[$row[0]] = $row[1]; } } return $locs; } # check to see if the package name exists # function package_exists($name="") { if (!$name) {return NULL;} $dbh = db_connect(); $q = "SELECT ID FROM Packages "; $q.= "WHERE Name = '".mysql_real_escape_string($name)."' "; $q.= "AND DummyPkg = 0"; $result = db_query($q, $dbh); if (!$result) {return NULL;} $row = mysql_fetch_row($result); return $row[0]; } # grab package dependencies # function package_dependencies($pkgid=0) { $deps = array(); if ($pkgid) { $dbh = db_connect(); $q = "SELECT DepPkgID, Name, DummyPkg, DepCondition FROM PackageDepends, Packages "; $q.= "WHERE PackageDepends.DepPkgID = Packages.ID "; $q.= "AND PackageDepends.PackageID = ".mysql_real_escape_string($pkgid); $q.= " ORDER BY Name"; $result = db_query($q, $dbh); if (!$result) {return array();} while ($row = mysql_fetch_row($result)) { $deps[] = $row; } } return $deps; } function package_required($pkgid=0) { $deps = array(); if ($pkgid) { $dbh = db_connect(); $q = "SELECT PackageID, Name, DummyPkg from PackageDepends, Packages "; $q.= "WHERE PackageDepends.PackageID = Packages.ID "; $q.= "AND PackageDepends.DepPkgID = "; $q.= mysql_real_escape_string($pkgid); $q.= " ORDER BY Name"; $result = db_query($q, $dbh); if (!$result) {return array();} while ($row = mysql_fetch_row($result)) { $deps[] = $row; } } return $deps; } # create a dummy package and return it's Packages.ID if it already exists, # return the existing ID # function create_dummy($pname="", $sid="") { if ($pname && $sid) { $uid = uid_from_sid($sid); if (!$uid) {return NULL;} $dbh = db_connect(); $q = "SELECT ID FROM Packages WHERE Name = '"; $q.= mysql_real_escape_string($pname)."'"; $result = db_query($q, $dbh); if (!mysql_num_rows($result)) { # Insert the dummy # $q = "INSERT INTO Packages (Name, Description, URL, SubmittedTS, "; $q.= "SubmitterUID, DummyPkg) VALUES ('"; $q.= mysql_real_escape_string($pname)."', 'A dummy package', '/#', "; $q.= "UNIX_TIMESTAMP(), ".$uid.", 1)"; $result = db_query($q, $dbh); if (!$result) { return NULL; } return mysql_insert_id($dbh); } else { $data = mysql_fetch_row($result); return $data[0]; } } return NULL; } # grab package comments # function package_comments($pkgid=0) { $comments = array(); if ($pkgid) { $dbh = db_connect(); $q = "SELECT PackageComments.ID, UserName, UsersID, Comments, CommentTS "; $q.= "FROM PackageComments, Users "; $q.= "WHERE PackageComments.UsersID = Users.ID"; $q.= " AND PackageID = ".mysql_real_escape_string($pkgid); $q.= " AND DelUsersID = 0"; # only display non-deleted comments $q.= " ORDER BY CommentTS DESC"; $result = db_query($q, $dbh); if (!$result) {return array();} while ($row = mysql_fetch_assoc($result)) { $comments[] = $row; } } return $comments; } # grab package sources # function package_sources($pkgid=0) { $sources = array(); if ($pkgid) { $dbh = db_connect(); $q = "SELECT Source FROM PackageSources "; $q.= "WHERE PackageID = ".mysql_real_escape_string($pkgid); $q.= " ORDER BY Source"; $result = db_query($q, $dbh); if (!$result) {return array();} while ($row = mysql_fetch_row($result)) { $sources[] = $row[0]; } } return $sources; } # grab array of Package.IDs that I've voted for: $pkgs[1234] = 1, ... # function pkgvotes_from_sid($sid="") { $pkgs = array(); if (!$sid) {return $pkgs;} $dbh = db_connect(); $q = "SELECT PackageID "; $q.= "FROM PackageVotes, Users, Sessions "; $q.= "WHERE Users.ID = Sessions.UsersID "; $q.= "AND Users.ID = PackageVotes.UsersID "; $q.= "AND Sessions.SessionID = '".mysql_real_escape_string($sid)."'"; $result = db_query($q, $dbh); if ($result) { while ($row = mysql_fetch_row($result)) { $pkgs[$row[0]] = 1; } } return $pkgs; } # array of package ids that you're being notified for # *yoink* # function pkgnotify_from_sid($sid="") { $pkgs = array(); if (!$sid) {return $pkgs;} $dbh = db_connect(); $q = "SELECT PkgID "; $q.= "FROM CommentNotify, Users, Sessions "; $q.= "WHERE Users.ID = Sessions.UsersID "; $q.= "AND Users.ID = CommentNotify.UserID "; $q.= "AND Sessions.SessionID = '".mysql_real_escape_string($sid)."'"; $result = db_query($q, $dbh); if ($result) { while ($row = mysql_fetch_row($result)) { $pkgs[$row[0]] = 1; } } return $pkgs; } # get name of package based on pkgid # function pkgname_from_id($id="") { if (!empty($id)) { $dbh = db_connect(); $id = intval($id); $q = "SELECT Name FROM Packages WHERE ID = " . mysql_real_escape_string($id); $result = db_query($q, $dbh); if (mysql_num_rows($result) > 0) { $id = mysql_result($result, 0); } else { $id = ""; } } return $id; } # display package details # function package_details($id=0, $SID="") { global $_REQUEST; global $pkgsearch_vars; $q = "SELECT Packages.*,Location,Category "; $q.= "FROM Packages,PackageLocations,PackageCategories "; $q.= "WHERE Packages.LocationID = PackageLocations.ID "; $q.= "AND Packages.CategoryID = PackageCategories.ID "; $q.= "AND Packages.ID = ".intval($_REQUEST["ID"]); $dbh = db_connect(); $results = db_query($q, $dbh); if (!$results) { print __("Error retrieving package details.")."
\n"; } else { $row = mysql_fetch_assoc($results); if (empty($row)) { print __("Package details could not be found.")."
\n"; } else { # print out package details # echo "
\n"; echo "
".__("Package Details")."
\n"; echo "
\n"; echo " \n"; echo " \n"; echo " \n"; echo " \n"; echo " \n"; echo " \n"; echo " "; } else { echo $maintainer . ""; } } else { $maintainer = "None"; echo $maintainer . ""; } echo " \n"; echo " \n"; # In case of wanting to put a custom message $msg = __("unknown"); $license = $row["License"] == "" ? $msg : $row["License"]; echo " \n"; echo " \n"; # Print the timestamps for last updates $updated_time = ($row["ModifiedTS"] == 0) ? "(unknown)" : gmdate("r", intval($row["ModifiedTS"])); $submitted_time = ($row["SubmittedTS"] == 0) ? "(unknown)" : gmdate("r", intval($row["SubmittedTS"])); echo " \n"; echo " \n"; echo " "; } elseif ($row["LocationID"] == 3) { echo "CVS"; } echo "\n"; if ($row["OutOfDate"] == 1) { echo "\n"; } echo " \n"; $deps = package_dependencies($row["ID"]); # $deps[0] = array('id','name', 'dummy'); if (count($deps) > 0) { echo " \n"; echo " "; } $deps = package_required($row["ID"]); if (count($deps) > 0) { echo " \n"; } $sources = package_sources($row["ID"]); # $sources[0] = 'src'; if (count($sources) > 0) { echo " \n"; } echo " \n"; echo "
"; echo $row["Name"] . " " . $row["Version"]."
"; echo "".$row["URL"]."
".$row["Description"]; echo "
"; if ($row["Location"] == "unsupported" and ( uid_from_sid($SID) == $row["MaintainerUID"] or (account_from_sid($SID) == "Developer" or account_from_sid($SID) == "Trusted User"))) { $edit_cat = "".$row["Category"].""; $edit_cat .= "  ("; $edit_cat .= __("change category").")"; } else { $edit_cat = $row["Category"]; } echo $row["Location"]." :: ".$edit_cat."
".__("Maintainer").": "; if ($row["MaintainerUID"]) { $maintainer = username_from_id($row["MaintainerUID"]); if ($SID) { echo ""; echo $maintainer . "
".__("Votes").": "; echo $row["NumVotes"] . "

".__("License").": ".$license; echo "
"; echo __("Last Updated").": ".$updated_time."
"; echo __("First Submitted").": ".$submitted_time."
"; if ($row["LocationID"] == 2) { $urlpath = URL_DIR.$row["Name"]."/".$row["Name"]; print "".__("Tarball")." :: ".__("Files")." :: PKGBUILD
"; echo "".__("This package has been flagged out of date.")."
\n"; echo " \n"; echo " \n"; echo " \n"; echo "
"; echo __("Dependencies")."
"; while (list($k, $darr) = each($deps)) { $url = "".$darr[1].$darr[3]."
\n"; else echo "".$darr[1].$darr[3]."
\n"; } echo "
"; echo ""; echo "\n"; echo "\n"; echo "
"; echo __("Required by")."
"; while (list($k, $darr) = each($deps)) { $url = "".$darr[1].$darr[3]."
\n"; else print "".$darr[1].$darr[3]."
\n"; } echo "
\n"; echo " 		\n"; echo " \n"; echo " \n"; echo " \n"; echo "
"; echo __("Sources")."
"; while (list($k, $src) = each($sources)) { $parsed_url = parse_url($src); if ($parsed_url['scheme']) { //It is an external source echo "".$src."
\n"; } else { //It is presumably an internal source if ($row["LocationID"] == 2) { echo "".$src."
\n"; } elseif ($row["LocationID"] == 3) { echo ""; echo $src."
\n"; } } } echo "
\n"; echo "
\n"; echo "
\n"; echo "
\n\n"; echo "
\n\n"; # Actions Bar # if ($SID) { echo "
\n"; echo "
".__("Actions")."
\n"; echo "
\n"; echo "
\n"; echo " \n"; echo " \n"; # Voting Button # $q = "SELECT * FROM PackageVotes WHERE UsersID = ".uid_from_sid($SID); $q.= " AND PackageID = ".$row["ID"]; if (!mysql_num_rows(db_query($q, $dbh))) { echo " "; } else { echo ""; } # Comment Nofify Button # $q = "SELECT * FROM CommentNotify WHERE UserID = ".uid_from_sid($SID); $q.= " AND PkgID = ".$row["ID"]; if (!mysql_num_rows(db_query($q, $dbh))) { echo ""; } else { echo ""; } if ($row["OutOfDate"] == 0) { echo "\n"; } else { echo "\n"; } if ($row["MaintainerUID"] == 0) { echo "\n"; } else if ($row["MaintainerUID"] == uid_from_sid($SID) || account_from_sid($SID) == "Trusted User" || account_from_sid($SID) == "Developer") { echo "\n"; } if (account_from_sid($SID) == "Trusted User" || account_from_sid($SID) == "Developer") { echo "\n"; } echo "
\n"; echo "
\n"; echo "
\n"; echo "\n
\n\n"; } # Comments # echo "
\n"; echo "
".__("Comments")."
\n"; echo "
\n"; echo " \n"; if (isset($_COOKIE['AURSID'])) { echo ""; //echo "
\n"; } $comments = package_comments($row["ID"]); if (!empty($comments)) { while (list($indx, $carr) = each($comments)) { echo " \n"; echo " \n"; echo " \n"; } } else { print "\n"; } echo "
"; echo "
\n"; echo " \n"; echo " \n"; echo "
\n"; echo "
\n"; echo " \n"; echo " \n"; echo " \n"; echo " \n"; echo " \n"; echo " \n"; echo " \n"; echo "
"; if (canDeleteComment($carr["ID"], account_from_sid($SID), $SID)) { $durl = ""; echo $durl . "  "; } if ($SID) { echo __("Comment by: %h%s%h on %h%s%h", array("",$carr["UserName"],"", "",gmdate("Ymd [H:i:s]",$carr["CommentTS"]),"")); } else { echo __("Comment by: %h%s%h on %h%s%h", array("",$carr["UserName"],"", "",gmdate("Ymd [H:i:s]",$carr["CommentTS"]),"")); } echo "
"; echo "\n"; echo nl2br(htmlspecialchars($carr["Comments"])); echo "
\n"; echo "
None
\n"; echo "
\n"; echo "
\n"; } } return; } /* pkg_search_page(SID) * outputs the body of search/search results page * * parameters: * SID - current Session ID * preconditions: * package search page has been accessed * request variables have not been sanitized * * request vars: * O - starting result number * PP - number of search hits per page * L - package location ID number * C - package category ID number * K - package search string * SO - search hit sort order: * values: a - ascending * d - descending * SB - sort search hits by: * values: l - package location * c - package category * n - package name * v - number of votes * m - maintainer username * SeB- property that search string (K) represents * values: nd - package name&description * m - package maintainer's username * s - package submitter's username * do_Orphans - boolean. whether to search packages * without a maintainer * * * These two are actually handled in packages.php. * * IDs- integer array of ticked packages' IDs * action - action to be taken on ticked packages * values: do_Flag - Flag out-of-date * do_UnFlag - Remove out-of-date flag * do_Adopt - Adopt * do_Disown - Disown * do_Delete - Delete * do_Notify - Enable notification * do_UnNotify - Disable notification */ function pkg_search_page($SID="") { // establish a db connection $dbh = db_connect(); // get commonly used variables... // TODO: REDUCE DB HITS. // grab info for user if they're logged in if ($SID) $myuid = uid_from_sid($SID); // get a list of package locations $locs = pkgLocations(); // get a list of package categories $cats = pkgCategories(); //meow // sanitize paging variables // if (isset($_GET['O'])) { $_GET['O'] = intval($_GET['O']); if ($_GET['O'] < 0) $_GET['O'] = 0; } else { $_GET['O'] = 0; } if (isset($_GET["PP"])) { $_GET["PP"] = intval($_GET["PP"]); if ($_GET["PP"] < 25) $_GET["PP"] = 25; else if ($_GET["PP"] > 100) $_GET["PP"] = 100; } else { $_GET["PP"] = 25; } include('../template/pkg_search_form.php'); // FIXME: pull out DB-related code. all of it. // this one's worth a choco-chip cookie, // one of those nice big soft ones // build the package search query // $q = "SELECT SQL_CALC_FOUND_ROWS "; if ($SID) { $q .= "CommentNotify.UserID AS Notify, PackageVotes.UsersID AS Voted, "; } $q .= "Users.Username AS Maintainer, PackageCategories.Category, PackageLocations.Location, Packages.Name, Packages.Version, Packages.Description, Packages.NumVotes, Packages.ID, Packages.OutOfDate FROM PackageCategories, PackageLocations, Packages LEFT JOIN Users ON (Packages.MaintainerUID = Users.ID) "; if ($SID) { $q .= "LEFT JOIN PackageVotes ON (Packages.ID = PackageVotes.PackageID AND PackageVotes.UsersID = ".$myuid.") LEFT JOIN CommentNotify ON (Packages.ID = CommentNotify.PkgID AND CommentNotify.UserID = ".$myuid.") "; } $q .= "WHERE Packages.CategoryID = PackageCategories.ID AND Packages.LocationID = PackageLocations.ID AND Packages.DummyPkg = 0 "; // TODO: possibly do string matching on category and // location to make request variable values more sensible if (intval($_GET["L"])) { $q .= "AND Packages.LocationID = ".intval($_GET["L"])." "; } if (intval($_GET["C"])) { $q.= "AND Packages.CategoryID = ".intval($_GET["C"])." "; } if ($_GET['K']) { $_GET['K'] = mysql_real_escape_string(trim($_GET['K'])); //search by maintainer if ($_GET["SeB"] == "m"){ $q.= "AND Users.Username = '".$_GET['K']."' "; } elseif ($_GET["SeB"] == "s") { // FIXME: this shouldn't be making 2 queries // kill the call to uid_from_username $q.= "AND SubmitterUID = ".uid_from_username($_GET['K'])." "; // the default behavior, query the name/description } else { $q.= "AND (Name LIKE '%".$_GET['K']."%' OR "; $q.= "Description LIKE '%".$_GET['K']."%') "; } } if ($_GET["do_Orphans"]) { $q.= "AND MaintainerUID = 0 "; } $order = $_GET["SO"] == 'd' ? 'DESC' : 'ASC'; switch ($_GET["SB"]) { case 'c': $q.= "ORDER BY CategoryID ".$order.", Name ASC, LocationID ASC "; $_GET["SB"] = 'c'; break; case 'l': $q.= "ORDER BY LocationID ".$order.", Name ASC, CategoryID DESC "; $_GET["SB"] = 'l'; break; case 'v': $q.= "ORDER BY NumVotes ".$order.", Name ASC, CategoryID DESC "; $_GET["SB"] = 'v'; break; case 'm': $q.= "ORDER BY Maintainer ".$order.", Name ASC, LocationID ASC "; $_GET["SB"] = 'm'; break; case 'a': $q.= "ORDER BY GREATEST(SubmittedTS,ModifiedTS) ".$order.", Name ASC, LocationID ASC "; $_GET["SB"] = 'a'; break; default: $q.= "ORDER BY Name ".$order.", LocationID ASC, CategoryID DESC "; break; } $q.= "LIMIT ".$_GET["O"].", ".$_GET["PP"]; $result = db_query($q, $dbh); $total = mysql_result(db_query('SELECT FOUND_ROWS() AS Total', $dbh), 0); if ($result && $total > 0) { if ($_GET["SO"] == "d"){ $SO_next="a"; $_GET["SO"] = 'd'; } else { $SO_next="d"; $_GET["SO"] = 'a'; } } // figure out the results to use $first = $_GET['O'] + 1; if (($_GET['PP']+$_GET['O']) > $total) { $last = $total; } else { $last = $_GET['PP'] + $_GET['O']; } include('pkg_search_results.php'); return; } /** * Flag and un-flag packages out-of-date * * @param string $atype Account type, output of account_from_sid * @param array $ids Array of package IDs to flag/unflag * @param boolean $action True flags out-of-date, false un-flags. Flags by * default * * @return string Translated success or error messages */ function pkg_flag ($atype, $ids, $action = True) { if (!$atype) { if ($action) { return __("You must be logged in before you can flag packages."); } else { return __("You must be logged in before you can unflag packages."); } } if (empty($ids)) { if ($action) { return __("You did not select any packages to flag."); } else { return __("You did not select any packages to unflag."); } } foreach ($ids as $pid) { if (!is_numeric($pid)) { if ($action) { return __("You did not select any packages to flag."); } else { return __("You did not select any packages to unflag."); } } } $dbh = db_connect(); $first = 1; foreach ($ids as $pid) { if ($first) { $first = 0; $flag = $pid; } else { $flag .= ", " . $pid; } } $ood = $action ? 1 : 0; $q = "UPDATE Packages SET OutOfDate = " . $ood; $q.= " WHERE ID IN (" . $flag . ")"; db_query($q, $dbh); if ($action) { # Notify of flagging by email $f_name = username_from_sid($_COOKIE['AURSID']); $f_email = email_from_sid($_COOKIE['AURSID']); $f_uid = uid_from_sid($_COOKIE['AURSID']); $q = "SELECT Packages.Name, Users.Email, Packages.ID "; $q.= "FROM Packages, Users "; $q.= "WHERE Packages.ID IN (" . $flag .") "; $q.= "AND Users.ID = Packages.MaintainerUID "; $q.= "AND Users.ID != " . $f_uid; $result = db_query($q, $dbh); if (mysql_num_rows($result)) { while ($row = mysql_fetch_assoc($result)) { # construct email $body = "Your package " . $row['Name'] . " has been flagged out of date by " . $f_name . ". You may view your package at:\nhttp://aur.archlinux.org/packages.php?ID=" . $row['ID']; $body = wordwrap($body, 70); $headers = "To: ".$row['Email']."\nReply-to: nobody@archlinux.org\nFrom:aur-notify@archlinux.org\nX-Mailer: PHP\nX-MimeOLE: Produced By AUR\n"; @mail(' ', "AUR Out-of-date Notification for ".$row['Name'], $body, $headers); } } } if ($action) { return __("The selected packages have been flagged out-of-date."); } else { return __("The selected packages have been unflagged."); } } /** * Delete packages * * @param string $atype Account type, output of account_from_sid * @param array $ids Array of package IDs to delete * * @return string Translated error or success message */ function pkg_delete ($atype, $ids) { if (!$atype) { return __("You must be logged in before you can disown packages."); } if (empty($ids)) { return __("You did not select any packages to delete."); } # Delete the packages in $ids array (but only if they are Unsupported) # $dbh = db_connect(); # Delete the packages in $ids array # $first = 1; foreach ($ids as $pid) { if ($first) { $first = 0; $delete = $pid; } else { $delete .= ", ".$pid; } } $field = "MaintainerUID"; # Only grab Unsupported packages that "we" own or are not owned at all $ids_to_delete = array(); $q = "SELECT Packages.ID FROM Packages, PackageLocations "; $q.= "WHERE Packages.ID IN (" . $delete . ") "; $q.= "AND Packages.LocationID = PackageLocations.ID "; $q.= "AND PackageLocations.Location = 'unsupported' "; # If they're a TU or dev, can delete if ($atype == "Trusted User" || $atype == "Developer") { $result = db_query($q, $dbh); } if ($result != Null && mysql_num_rows($result) > 0) { while ($row = mysql_fetch_assoc($result)) { $ids_to_delete[] = $row['ID']; } } if (empty($ids_to_delete)) { return __("None of the selected packages could be deleted."); } # These are the packages that are safe to delete foreach ($ids_to_delete as $id) { $q = "DELETE FROM PackageVotes WHERE PackageID = " . $id; $result = db_query($q, $dbh); $q = "DELETE FROM PackageDepends WHERE PackageID = " . $id; $result = db_query($q, $dbh); $q = "DELETE FROM PackageSources WHERE PackageID = " . $id; $result = db_query($q, $dbh); $q = "DELETE FROM PackageComments WHERE PackageID = " . $id; $result = db_query($q, $dbh); $q = "DELETE FROM Packages WHERE ID = " . $id; $result = db_query($q, $dbh); $q = "DELETE FROM CommentNotify WHERE PkgID = " . $id; $result = db_query($q, $dbh); } return __("The selected packages have been deleted."); } /** * Adopt or disown packages * * @param string $atype Account type, output of account_from_sid * @param array $ids Array of package IDs to adopt/disown * @param boolean $action Adopts if true, disowns if false. Adopts by default * * @return string Translated error or success message */ function pkg_adopt ($atype, $ids, $action = True) { if (!$atype) { if ($action) { return __("You must be logged in before you can adopt packages."); } else { return __("You must be logged in before you can disown packages."); } } if (empty($ids)) { if ($action) { return __("You did not select any packages to adopt."); } else { return __("You did not select any packages to disown."); } } $dbh = db_connect(); $first = 1; foreach ($ids as $pid) { if ($first) { $first = 0; $pkg = $pid; } else { $pkg .= ", ".$pid; } } $field = "MaintainerUID"; $q = "UPDATE Packages "; if ($action) { $user = uid_from_sid($_COOKIE["AURSID"]); } else { $user = 0; } $q.= "SET $field = $user "; $q.= "WHERE ID IN ($pkg) "; if ($action && $atype == "User") { # Regular users may only adopt orphan packages from unsupported $q.= "AND $field = 0 "; $q.= "AND LocationID = 2 "; } else if ($atype == "User") { $q.= "AND $field = " . uid_from_sid($_COOKIE["AURSID"]); } db_query($q, $dbh); if ($action) { return __("The selected packages have been adopted."); } else { return __("The selected packages have been disowned."); } } /** * Vote and un-vote for packages * * @param string $atype Account type, output of account_from_sid * @param array $ids Array of package IDs to vote/un-vote * @param boolean $action Votes if true, un-votes if false. Votes by default * * @return string Translated error or success message */ function pkg_vote ($atype, $ids, $action = True) { if (!$atype) { if ($action) { return __("You must be logged in before you can vote for packages."); } else { return __("You must be logged in before you can un-vote for packages."); } } if (empty($ids)) { if ($action) { return __("You did not select any packages to vote for."); } else { return __("Your votes have been removed from the selected packages."); } } $dbh = db_connect(); $my_votes = pkgvotes_from_sid($_COOKIE["AURSID"]); $uid = uid_from_sid($_COOKIE["AURSID"]); $first = 1; foreach ($ids as $pid) { if ($action) { $check = !isset($my_votes[$pid]); } else { $check = isset($my_votes[$pid]); } if ($check) { if ($first) { $first = 0; $vote_ids = $pid; if ($action) { $vote_clauses = "($uid, $pid)"; } } else { $vote_ids .= ", $pid"; if ($action) { $vote_clauses .= ", ($uid, $pid)"; } } } } # only vote for packages the user hasn't already voted for # $op = $action ? "+" : "-"; $q = "UPDATE Packages SET NumVotes = NumVotes $op 1 "; $q.= "WHERE ID IN ($vote_ids)"; db_query($q, $dbh); if ($action) { $q = "INSERT INTO PackageVotes (UsersID, PackageID) VALUES "; $q.= $vote_clauses; } else { $q = "DELETE FROM PackageVotes WHERE UsersID = $uid "; $q.= "AND PackageID IN ($vote_ids)"; } db_query($q, $dbh); if ($action) { $q = "UPDATE Users SET LastVoted = UNIX_TIMESTAMP() "; $q.= "WHERE ID = $uid"; db_query($q, $dbh); } if ($action) { return __("Your votes have been cast for the selected packages."); } else { return __("Your votes have been removed from the selected packages."); } } /** * Toggle notification of packages * * @param string $atype Account type, output of account_from_sid * @param array $ids Array of package IDs to toggle, formatted as $package_id * @return string Translated error or success message */ function pkg_notify ($atype, $ids, $action = True) { if (!$atype) { # return __("You must be logged in before you can get notifications on comments."); return; } if (empty($ids)) { return __("Couldn't add to notification list."); } $dbh = db_connect(); $uid = uid_from_sid($_COOKIE["AURSID"]); $output = ""; $first = True; # There currently shouldn't be multiple requests here, but the # format in which it's sent requires this. foreach ($ids as $pid) { $q = "SELECT Name FROM Packages WHERE ID = $pid"; $pkgname = mysql_result(db_query($q, $dbh), 0); if ($first) $first = False; else $output .= ", "; if ($action) { $q = "SELECT * FROM CommentNotify WHERE UserID = $uid"; $q .= " AND PkgID = $pid"; # Notification already added. Don't add again. if (!mysql_num_rows(db_query($q, $dbh))) { $q = "INSERT INTO CommentNotify (PkgID, UserID) VALUES ($pid, $uid)"; db_query($q, $dbh); } $output .= $pkgname; } else { $q = "DELETE FROM CommentNotify WHERE PkgID = $pid"; $q .= " AND UserID = $uid"; db_query($q, $dbh); $output .= $pkgname; } } if ($action) { $output = __("You have been added to the comment notification list for %s.", $output); } else { $output = __("You have been removed from the comment notification list for %s.", $output); } return $output; }